Finding the Third Proportional to 796,863 and 1,726,470

Step by Step Solution

1. Step 1: Write the proportion equation
   796,863 : 1,726,470 = 1,726,470 : x
2. Step 2: Convert to fraction form
   796,863/1,726,470 = 1,726,470/x
3. Step 3: Cross multiply
   796,863x = 1,726,470 × 1,726,470
4. Step 4: Simplify right side
   796,863x = 2,980,698,660,900
5. Step 5: Solve for x
   x = 2,980,698,660,900/796,863
6. Step 6: Final answer
   x = 3,740,540.92